press play · or just tap a cell
Master
Pattern
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Light up cells, get a groove. Ten synthesized tracks, scales that always sound good, and your track lives in the link.
Click or tap a cell to toggle it. On Bass, Lead, Pluck and Pad, drag a lit cell up or down to change its note. Click a track name to mute it.
Keys: Space = play/stop · R = random · M = mutate · L = live.
Every sound is synthesized in your browser. The page address always holds your current track, so Copy link shares exactly what you hear.
All cells on all tracks will be erased. This can't be undone.